CVE-2023-45364

An issue was discovered in includes/page/Article.php in MediaWiki 1.36.x through 1.39.x before 1.39.5 and 1.40.x before 1.40.1. Deleted revision existence is leaked due to incorrect permissions being checked. This reveals that a given revision ID belonged to the given page title, and its timestamp, both of which are not supposed to be public information.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://phabricator.wikimedia.org/T264765	Issue Tracking Vendor Advisory
https://www.debian.org/security/2023/dsa-5520	Third Party Advisory
https://phabricator.wikimedia.org/T264765	Issue Tracking Vendor Advisory
https://www.debian.org/security/2023/dsa-5520	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:mediawiki:mediawiki::::::::
	cpe:2.3:a:mediawiki:mediawiki:1.40.0:-::::::

Configuration 2 (hide)

OR	cpe:2.3:o:debian:debian_linux:11.0:::::::*
	cpe:2.3:o:debian:debian_linux:12.0:::::::*

History

21 Nov 2024, 08:26

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-10-09 05:15

Updated : 2024-11-21 08:26

NVD link : CVE-2023-45364

Mitre link : CVE-2023-45364

CVE.ORG link : CVE-2023-45364

JSON object : View

Products Affected

mediawiki

mediawiki

debian

debian_linux

CWE

CWE-732

Incorrect Permission Assignment for Critical Resource

{"id": "CVE-2023-45364", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 3.9}]}, "published": "2023-10-09T05:15:09.300", "references": [{"url": "https://phabricator.wikimedia.org/T264765", "tags": ["Issue Tracking", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.debian.org/security/2023/dsa-5520", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://phabricator.wikimedia.org/T264765", "tags": ["Issue Tracking", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.debian.org/security/2023/dsa-5520", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-732"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in includes/page/Article.php in MediaWiki 1.36.x through 1.39.x before 1.39.5 and 1.40.x before 1.40.1. Deleted revision existence is leaked due to incorrect permissions being checked. This reveals that a given revision ID belonged to the given page title, and its timestamp, both of which are not supposed to be public information."}, {"lang": "es", "value": "Se descubri\u00f3 un problema en include/page/Article.php en MediaWiki 1.36.x hasta 1.39.x anteriores a 1.39.5 y 1.40.x anteriores a 1.40.1. La existencia de la revisi\u00f3n eliminada se filtra debido a que se verificaron permisos incorrectos. Esto revela que un ID de revisi\u00f3n determinado pertenec\u00eda al t\u00edtulo de la p\u00e1gina determinada y a su marca de tiempo, los cuales no se supone que sean informaci\u00f3n p\u00fablica."}], "lastModified": "2024-11-21T08:26:49.650", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "20B3C0EF-1980-4F24-B0C6-B4BA77562DA3", "versionEndExcluding": "1.39.5", "versionStartIncluding": "1.36.0"}, {"criteria": "cpe:2.3:a:mediawiki:mediawiki:1.40.0:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "195C853F-2D51-44A4-990E-8E04FF4E9AA8"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FA6FEEC2-9F11-4643-8827-749718254FED"}, {"criteria": "cpe:2.3:o:debian:debian_linux:12.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "46D69DCC-AE4D-4EA5-861C-D60951444C6C"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}